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该文档主要讲述dsp芯片中进行定点运算所设计的基本问题,分别介绍了定标、从浮点到定点的运算,定点的快速运算及其实现。文档中举出大量的例子说明,相信下载阅读后肯定会很有收获。-the document focuses on the dsp chip sentinel operation designed the basic problem introduced calibration, from floating-point to fixed-point arithmetic, fixed-point operations and the rapid realization. Documents cite a lot of examples, I believe that after reading the download will certainly learned a great deal.
Update : 2008-10-13 Size : 264.14kb Publisher : 王大雷

DL : 0
用AD的16位定点DSP作音频压缩器-With AD 16-bit fixed-point DSP for audio compressor
Update : 2025-02-19 Size : 23kb Publisher :

DL : 0
fast fixed-point ICA算法的Matlab实现-fast fixed-point algorithms ICA Matlab
Update : 2025-02-19 Size : 42kb Publisher : 田静

ITU-T G.729 Annex B ANSI-C Source Code Version 1.4 Last modified: November, 2000 */ TITLE ----- Fixed-point description of Recommendat-ITU-T G.729 Annex B ANSI-C Source Code Version 1.4 Last modified: November, 2000*/ TITLE----- Fixed-point description of Recommendat
Update : 2025-02-19 Size : 98kb Publisher : 余强

实现二进制定点运算: 1.定点整数补码加法 2.定点整数补码减法 3.定点小数Booth补码一位乘法 4.定点小数原码一位除法(加减交替法) 5.定点小数补码一位除法(加减交替法) 6.定点小数原码一位乘法 7.定点小数原码两位乘法 8.定点整数原码乘法 9.定点整数原码除法-achieve binary fixed point operations : 1. Sentinel integral complement Adder 2. Sentinel integral complement subtraction 3. Sentinel minority Booth complement a multiplication 4. Sentinel a few original code division (Modified alternate) 5. Sentinel minority complement one division (Modified alternate) 6 . sentinel decimal multiplication an original seven yards. sentinel original code two decimal multiplication 8. sentinel integer multiplication original nine yards. sentinel Integer original code division
Update : 2025-02-19 Size : 351kb Publisher : 陈婷

AMR-WB Fixed point Code
Update : 2025-02-19 Size : 250kb Publisher : 黄克荣

vhdl语言编写的复数乘法运算器原代码,采用定点运算,并将复数乘法转为实数运算。-VHDL language in the plural multiplication with the original code using fixed-point computation. will the plural multiplication to real operations.
Update : 2025-02-19 Size : 1kb Publisher : susu

g.729 fixed point algorithm-G.729 fixed point algorithm
Update : 2025-02-19 Size : 216kb Publisher : leverxu

DL : 1
我最近写的一篇论文的源码,主要是对带参考信号的 ICA算法的扩展,多参考信号的ICA固定点算法。-I recently wrote a paper source, mainly for reference signal with the ICA algorithm expansion more reference signal ICA fixed-point algorithms.
Update : 2025-02-19 Size : 1kb Publisher : 武建

This lab exercise will introduce you to AccelDSP’s floating- to fixed-point conversion features. AccelDSP will automatically generate a fixed-point representation of a floating-point design. This process is controllable by using quantize directives.-This lab exercise will introduce you to Acc elDSP's floating-to fixed-point conversion f eatures. AccelDSP will automatically generat e a fixed-point representation of a floating-p oint design. This process is controllable by us ing quantize directives.
Update : 2025-02-19 Size : 26kb Publisher : 杨平

该文档主要讲述dsp芯片中进行定点运算所设计的基本问题,分别介绍了定标、从浮点到定点的运算,定点的快速运算及其实现。文档中举出大量的例子说明,相信下载阅读后肯定会很有收获。-the document focuses on the dsp chip sentinel operation designed the basic problem introduced calibration, from floating-point to fixed-point arithmetic, fixed-point operations and the rapid realization. Documents cite a lot of examples, I believe that after reading the download will certainly learned a great deal.
Update : 2025-02-19 Size : 264kb Publisher : 王大雷

DL : 0
一个利用C语言,仿真实现定点FFT算法的程序:)-A use of C language, the realization of fixed-point FFT algorithm simulation procedure:)
Update : 2025-02-19 Size : 236kb Publisher : lsda

用matlab实现扩展Informax算法和固定点算法Fast ICA,可对混合后信号进行独立分量分离-Informax with matlab algorithms and realize the expansion of fixed-point algorithm Fast ICA, can be mixed signals, independent component separation
Update : 2025-02-19 Size : 1kb Publisher : 张力

DL : 1
浮点和16进制互相转换软件。用于单片机调试,浮点-定点转换,我在开发中经常用到。 很不错的软件。-Hexadecimal floating-point and 16 co-conversion software. For single-chip debug, floating-point- fixed-point conversion, I frequently used in the development. Very good software.
Update : 2025-02-19 Size : 8kb Publisher : wangshen

DL : 0
3Gpp规范的AMR语音编解码器c代码,为定点的实现的算法。-3GPP standardized AMR speech codec c code, for the realization of fixed-point algorithms.
Update : 2025-02-19 Size : 737kb Publisher : 温安君

dsp实现的fft定点算法,256点fft-dsp fixed-point algorithm realize the fft, 256-point fft
Update : 2025-02-19 Size : 180kb Publisher : 胡波

AccelDSP Synthesis Tool Floating-Point to Fixed-Point Conversion of MATLAB Algorithms Targeting FPGAs
Update : 2025-02-19 Size : 293kb Publisher : hesonwhb

定点数学库( QMATH )包含高度优化的,不动点数学/三角函数是发达国家作为一个易于使用的图书馆,这是关系到用户的应用程序。-Fixed-point math library (QMATH) contains highly optimized, fixed point math/trigonometric functions that are developed as an easy-to-use library, which has to be linked to the user s application. The following table summarizes the set of functions that are defined in this library.
Update : 2025-02-19 Size : 931kb Publisher : niuniu

this code is using for simulate the method of fixed point iteration
Update : 2025-02-19 Size : 1kb Publisher : nedal

fixed point method of matlab
Update : 2025-02-19 Size : 30kb Publisher : salman
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